Intelligent Optimization of Modulation Indexes in Unified Tracking and Communication System

8th International Conference on Advanced Infocomm Technology

Yang, Wei-Wei^1 ; Cong, Bo^1 ; Huang, Qiong^1 ; Zhu, Li-Wei^1

China Satellite Maritime Tracking and Control Department, China^1

关键词: Communication signals;    Intelligent optimization;    Intelligent optimization method;    Modulation indexes;    Non-linear optimization problems;    Performance of systems;    Ranging signals;    Simulation analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/679/1/012037/pdf
DOI  :  10.1088/1742-6596/679/1/012037

来源: IOP

【 摘 要 】

In the unified tracking and communication system, the ranging signal and the telemetry, communication signals are used in the same channel. In the link budget, it is necessary to allocate the power reasonably, so as to ensure the performance of system and reduce the cost. In this paper, the nonlinear optimization problem is studied using intelligent optimization method. Simulation analysis results show that the proposed method is effective.